1. World Health Assembly Resolution 63.12 on the Availability, safety and quality of blood products http://apps.who.int/gb/ebwha/pdf_files/WHA63/A63_R12-en.pdf
2. Expert Consensus Statement on achieving self-sufficiency in safe blood and blood products, based on voluntary non-remunerated blood donation (VNRBD);WHO Expert Group;Vox Sang,2012
3. World Health Organisation Blood Transfusion Safety Blood Transfusion Safety, WHO Headquarters, Geneva. High-level Policy Makers Forum on Achieving Self-sufficiency in Safe Blood and Blood Products, based on Voluntary Non-remunerated Donation http://www.who.int/bloodsafety/transfusion_services/bts_high_level_forum/en/index.html
4. Volunteer safer than replacement donor blood: a myth revealed by evidence;Allain;ISBT Sci Ser,2010
5. Blood donors in Kenya: a comparison of voluntary and family replacement donors based on a population-based survey;Kimani;Vox Sang,2011